NF ISO 1431-3

NF ISO 1431-3

September 2017
Standard Current

Rubber, vulcanized or thermoplastic - Resistance to ozone cracking - Part 3 : reference and alternative methods for determining the ozone concentration in laboratory test chambers

ISO 1431-3:2017 describes three types of method for the determination of ozone concentration in laboratory test chambers.Method A ? UV absorption: this is the reference method, and is used as the means of calibration for the alternative methods B and C.Method B ? Instrumental techniques:B1: electrochemicalB2: chemiluminescenceMethod C ? Wet-chemical techniques:Procedure IProcedure IIProcedure III

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Main informations

Collections

National standards and national normative documents

Publication date

September 2017

Number of pages

28 p.

Reference

NF ISO 1431-3

ICS Codes

83.060   Rubber

Classification index

T46-019-3

Print number

1

International kinship

ISO 1431-3:2017
Sumary
Rubber, vulcanized or thermoplastic - Resistance to ozone cracking - Part 3 : reference and alternative methods for determining the ozone concentration in laboratory test chambers

ISO 1431-3:2017 describes three types of method for the determination of ozone concentration in laboratory test chambers.

Method A ? UV absorption: this is the reference method, and is used as the means of calibration for the alternative methods B and C.

Method B ? Instrumental techniques:

B1: electrochemical

B2: chemiluminescence

Method C ? Wet-chemical techniques:

Procedure I

Procedure II

Procedure III

Replaced standards (1)
NF ISO 1431-3
November 2006
Standard Cancelled
Rubber, vulcanized or thermoplastic - Resistance to ozone cracking - Part 3 : reference and alternative methods for determining the ozone concentration in laboratory test chambers

L'ISO 1431:2000 décrit trois types de méthodes destinées à déterminer la concentration d'ozone dans des enceintes d'essai de laboratoire. Méthode A -- absorption dans l'ultraviolet: il s'agit de la méthode de référence, qui est utilisée comme moyen d'étalonnage des autres méthodes, B et C. Méthode B -- techniques instrumentales: B1: méthode électrochimique, B2: chimiluminescence. Méthode C -- techniques chimiques par voie humide: mode opératoire I, mode opératoire II, mode opératoire III.

Table of contents
  • Avant-propos
  • 1 Domaine d'application
  • 2 Références normatives
  • 3 Termes et définitions
  • 4 Principe
  • 5 Appareillage
  • 6 Étalonnage
  • 7 Mode opératoire
  • 8 Expression des résultats
  • 9 Rapport d'essai
  • Annexe B (normative) Autres méthodes instrumentales
  • Annexe C (normative) Méthodes chimiques par voie humide
  • Annexe A (informative) Effet de la pression atmosphérique ambiante sur le craquelage du caoutchouc par l'ozone
  • Bibliographie
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